<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="敏感词" prop="word">
        <el-input v-model="queryParams.word" placeholder="请输入敏感词" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="敏感词类型" prop="wordType">
        <el-select v-model="queryParams.wordType" placeholder="请选择敏感词类型" clearable>
          <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button v-if="isEdit" type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button v-if="isEdit" type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
          @click="handleDelete">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="T22List" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="敏感词" align="center" prop="word" />
      <el-table-column label="敏感词类型" align="center" prop="wordType" />
      <el-table-column label="创建者" align="center" prop="createBy" />
      <el-table-column label="创建时间" align="center" prop="createDate" width="180" />
      <el-table-column v-if="isEdit" label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改敏感词对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="敏感词" prop="word">
          <el-input v-model="form.word" placeholder="请输入敏感词" />
        </el-form-item>
        <el-form-item label="敏感词类型" prop="wordType">
          <el-select style="width: 100%;" v-model="form.wordType" placeholder="请选择敏感词类型" clearable>
            <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value">
            </el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listT22, getT22, delT22, addT22, updateT22, getPre } from "@/api/system/T22";

export default {
  name: "T22",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 选中敏感词
      words: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 角色权限
      isEdit: false,
      // 总条数
      total: 0,
      // 敏感词表格数据
      T22List: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        id: null,
        word: null,
        wordType: null,
        REMARKS: null,
        createBy: null,
        createDate: null,
        updateBy: null,
        updateDate: null,
        delFlag: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      options: [{
        value: '1',
        label: '政治敏感'
      }, {
        value: '2',
        label: '色情低俗'
      }, {
        value: '3',
        label: '暴恐'
      }, {
        value: '4',
        label: '违法'
      }, {
        value: '5',
        label: '其他'
      }]
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询敏感词列表 */
    getList() {
      this.loading = true;
      getPre().then(response => {
        this.isEdit = response.data !== 999;
      })
      listT22(this.queryParams).then(response => {
        this.T22List = response.rows;
        this.T22List.forEach(item => {
          item.wordType = this.options.find(option => option.value == item.wordType).label
        })
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        word: null,
        wordType: null,
        REMARKS: null,
        createBy: null,
        createDate: null,
        updateBy: null,
        updateDate: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.words = selection.map(item => item.word)
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加敏感词";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const ID = row.id || this.ids
      getT22(ID).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改敏感词";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateT22(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addT22(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const words = row.word || this.words;
      const IDs = row.id || this.ids;
      this.$modal.confirm('是否确认删除敏感词为"' + words + '"的数据项？').then(function() {
        return delT22(IDs);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/T22/export', {
        ...this.queryParams
      }, `T22_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
